Area Code 530-495 located in COLEVILLE, MONO, CA, more detail is as below. Place NPA (Numbering Plan Area) : 530 NXX (Local Number Prefix) : 495 City : COLEVILLE County : MONO State : CA (California) NXX Use Type : Landline NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 06051 LATA (Local Access Transport Area) : 720 Rate Center : COLEVILLE ZIP Code Count : 410 ZIP Code Frequency : 74 ZIP Code : 96107 Other Information NPANXX : 530495 County Population : 0 Switch CLLI (Common Language Location Identifier) : CEVLCAXFRS6 Time Zone : Pacific (GMT -08:00) Observes Daylight Saving Time : Yes Company : FRONTIER COMMUNICATIONS OF THE SOUTHWEST INC - CA OCN (Operating Company Number) : 863F Coverage Area Name : COLEVILLE Latitude : 38.5669 Longitude : -119.5078 ‹ previous : 530-495 next › : 530-496 Telephone Number List 530-495-0000 ~ 530-495-9999